The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 15, 2017
Filed:
Jun. 21, 2013
Applicant:
Tongji University, Shanghai, CN;
Inventors:
Assignee:
Tongji University, Shanghai, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C02F 3/28 (2006.01); C12P 5/00 (2006.01); C12P 3/00 (2006.01); C02F 1/32 (2006.01); C02F 3/34 (2006.01); C12N 1/20 (2006.01); C02F 1/66 (2006.01);
U.S. Cl.
CPC ...
C12P 3/00 (2013.01); C02F 1/32 (2013.01); C02F 3/28 (2013.01); C02F 3/348 (2013.01); C12N 1/20 (2013.01); C02F 1/66 (2013.01); C02F 2209/30 (2013.01); C02F 2301/10 (2013.01); C02F 2303/10 (2013.01); C02F 2305/06 (2013.01); Y02W 10/30 (2015.05);
Abstract
Disclosed is a method for improving biological production of hydrogen from protein-containing wastewater comprising two stages: ultraviolet radiation pretreatment of protein-containing wastewater and biological production of hydrogen under a neutral pH condition and intermediate temperature condition.